Sacrificial Princess and the King of Beasts - Recommendations

Alt title: Niehime to Kemono no Ou

If you're looking for manga similar to Sacrificial Princess and the King of Beasts, you might like these titles.

The Seven Deadly Sins: Seven Days (Light Novel)

The Seven Deadly Sins: Seven Days (Light Novel)

It has been 700 years since Elaine's brother, the fairy king Harlequin, disappeared from the forest. Since then the girl has guarded the precious Fountain of Youth alone, protecting it from soldiers and thieves. Experiencing countless farewells, the lonely fairy felt withered, her tears exhausted... until one day another young man appeared seeking the Fountain of Youth.

Akuma to Duet

Akuma to Duet

Due to her ability to tame demons, Mel has been persecuted as a witch all her life. One day, she's summoned to the castle and asked to marry Prince Claude. But Prince Claude is actually...!

Strange Dragon

Strange Dragon

In order to reclaim her stolen throne, Princess Hibana sets out on a journey to seek out Hakuryuu, who is said to have ascended into the heavens 100 years ago. At the dragon's palace, she meets Isara, a boy who hates people, is blunt, clumsy, and shy. He is actually a mutated dragon whose red appearance was abhorred and deserted earth!! Hibana exchanges her heart with Isara, can he be her guardian dragon?! And maybe she can reclaim her throne?!

Mio no Na no Moto ni

Mio no Na no Moto ni

A lonely mermaid princess and a young man from another country. The encounter between these two will change their destinies.

Evyione: Ocean Fantasy

Evyione: Ocean Fantasy

Remember the tale of the little mermaid that fell in love with the dashing human prince? Now, imagine the roles reversed, as a romance blooms between the beautiful Evyione and a dashing young merman. It's a unique twist on timeless tale that is sure to leave you spellbound.

Bloody Kiss

Bloody Kiss

Kiyo Katsuragi has just arrived at a special mansion in a remote area of the mountains. Said to be haunted, it has been bequeathed to her by a late grandmother who she has never met. While she originally intended to demolish the house and sell the land to pay for college, Kiyo soon changes her mind after meeting the building's live-in tenants: Kuroboshi-sama and his servant Alushu - two vampires! As if dealing with two supernatural beings isn't strange enough, Kiyo soon finds herself deemed to be Kuroboshi's 'bride'. Now, in addition to working towards her dream of becoming a lawyer, Kiyo must handle Kuroboshi's overprotective nature and advances to drink her blood, while also coming to terms with her feelings for her new companion!

Vampire wa Gaman Dekinai dessert (Light Novel)

Vampire wa Gaman Dekinai dessert (Light Novel)

Pita-Ten (Light Novel)

Pita-Ten (Light Novel)

Higuchi Kotarou was just a normal sixth-grader until a new next-door neighbor enters his life–an insanely perky angel named Misha that has made it her life’s work to make Kotarou happy! And if that wasn’t enough, Misha has an even stranger roommate–a kind-hearted demon named Shia and her mysterious black cat Nya! If Kotarou’s life at home is this weird, what can it possibly be like at school? 

Kuromitsu Yotogi

Kuromitsu Yotogi

In a world, alongside humans, there exists a species that resembles them. They are known as 'cats'. In this world, humans carry the responsibilities of providing manual labor and sexual services. Cats experience periods known as 'heat cycles'. Unlike female cats, the male cats, who can enter countless heat periods utilize human males as their primary source of relief and medications to help suppress the influence of these heat periods. In a certain country, in a world known as this one…a cursed little black cat who lived in a big, big mansion picked up a strange man off the street.

Kyuuso no Chigiri: Itsuwari no Omega

Kyuuso no Chigiri: Itsuwari no Omega